If you didn't cry during the first fifteen minutes of Disney/Pixar's Up, I'd be inclined to say you don't have a heart. Regardless if you did or not, this video was too cool not to share. On this past Saturday, March 5th, a massive team - including scientists, engineers, and two balloon pilots - set out on a mission with one goal in mind: to recreate the iconic scene in Up when Carl's house takes flight by a cluster of colorful balloons. This video documents their success. Enjoy!